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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Mikroelektronik DL000D
Hi All,
Need a bit of advice here please. I have a pcb with DIL devices such as... DL000D DL004D DL011D etc,etc From doing a bit of surfing it seems that these may be TTL devices equivalent to the 74 series. i.e DL000D = 7400 DL004D = 7404 DL011D = 7011 etc etc. I have a diagram and the pin numbering / functions are the same. They may have been manufactured by a company called Mikroelektronik. So can I simply replace faulty devices with the 74 series devices ?. Does anyone know about this family and indeed is there any problem with replacing with the 74 series equivalent ? Thanks in advance Iain Wilkie |
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Mikroelektronik DL000D
In article ,
(Iain Wilkie) wrote: DL000D That seems to be the Texas Instruments SN74LS00 as a direct replacement. The others are similarly numbered. See http://www.elektron-bbs.de/elektroni...r/digibiic.htm Seems they might have originated from the old Eastern Germany, perhaps? |
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Mikroelektronik DL000D
Thanks for the link.... that confirms what I was thinking !!
"B. W. Salt." wrote in message k.co.uk... In article , (Iain Wilkie) wrote: DL000D That seems to be the Texas Instruments SN74LS00 as a direct replacement. The others are similarly numbered. See http://www.elektron-bbs.de/elektroni...r/digibiic.htm Seems they might have originated from the old Eastern Germany, perhaps? |
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